UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yrCnIplnRhMv6cpf3mRL+2SpBqc6VCbh6x+8vdbwnfU=' 
WHERE 
  key_id = 'cc6c9989d849856d375042293bed58d52af8cb24e0c66081bf30d14a4573852f' 
  AND (
    token = 'yrCnIplnRhMv6cpf3mRL+2SpBqc6VCbh6x+8vdbwnfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )